When flat stoned stones stay in water for a long time, they should not get water and there should not be any change in the transparency, pilling.
Tonnage endurance must be guaranteed. (60 tons)
In hot and cold, the following chart should be run on the conditions specified, this study should be documented by the test report.
Lighted stones must conform to IP68 norms.
The outer surfaces of the stones should not be sticky.
The material of the stones should not be polyester.
The content of the product should be polyepox and epoxy.
The light should be fluent and homogeneous.
Product dimensions should be (picture 1). 95x95x45 mm.
The surface of the product should be in natural stone appearance.
Power in Single Color: 2 W, 12 V DC, 0.48 leds must be used.
With SMD technology, LEDs with copper cooling surface on PCB should be used.
The light source should operate with 70% efficiency up to 50,000 hours.
Wide angle high brightness LED should be used.
Illuminated stones should be warranted for 3 years.
Each group will have a single cable installation up to the transformer to be supplied from the lighted stone.
The flat stone's power supply should be 12 V DC (Switching Power supply) Regulated Power Supply.